<!doctype html>
<html lang="en">
<head>
  <meta http-equiv="Content-type" content="text/html; charset=utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Project1</title>
  <script  src="datamoduletest.js"></script>
</head>
<body>
    <h1 id="hdrTitle"></h1>
    <button id="btnSetTitle">Set title</button>
    <h2 id="hdrTitle-2">Subtitle</h2>
    <button id="btnSetTitle-2">Clear Title</button>
    <script>
rtl.run();
  </script>

  
</body>
</html>
